Initial commit for embargoing
Add embargo static page
DB works
REdirect
Starting tests
Add mock
More testing
Fix test
Quality
Req file fix
Django-admin for Embargo feature

Allows specification of countries to embargo, what course(s) should
apply embargo restrictions, and whitelist/blacklist capability for
specific individual IP addresses.
Update schema for bok choy tests with latest migrations
Add unit tests for forms
Fix middleware tests
Middleware precedence fix
oops
Add tests of models
Quality fixes
added logging
more logs